Single Row Cylindrical Roller Bearing D 200-1250mm
Short Description:
WELCOME TO DEMY BEARING，WELCOME TO VISIT OUR FACTORY
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Boundary dimensions(mm) Limiting speed (r/min)Bearing numbersMounting dimensions(mm)Weight
(reference)
(kg)dDBr1,2
minr3,4
minFwEwCrCorGreaseOilOld numberNew numberda
minda
maxdb
minDa
maxDa
minra
maxrb
max2003103422-277305545220028007002140-211274-2992802210.1200310512.12.1227-4257051900240032140NU1040M211225233299-2214.3200310512.12.1227-4257051900240042140NJ1040M211225242299-2214.720032088.933232.689-705135017002000-NU3040X3M/C3211225235309-3328.72003605844-316625995150018002240N240M216310-3443223326.82003605844244-6259951500180032240NU240M216239247344-3326.52003605844244-6259951500180042240NJ240M216239262344-3327.120042016555260-19503540120015003032340NU3340M220253264400-4411820042016555260-19503540120015003092340KNUP3340220-282400-441212003609844-3251160198015001800-N2240EM216320-3443303344.92003609844244-90516001500180042540NJ2240M216236260344-3345.52003609844241-1160198015001800-NU2240EM216236245344-3342.22003609844244-90516001500180092540NUP2240M216-260344-3346.320042013855-36416202640120015002640N2340M220360-4003684494.5200320482.12.1-283430705190024002740-211280-2992862214.7220300482.11.5240-370755190024002032944QNU2944Q1229237243289-2110.52203405633250-4707751800220032144QNU1044Q1233246254327-2.52.519.42203405633250-4858101800220042144NJ1044M233246265327-2.52.519.62204006544-3507601220150018002244N244M236342-3843583336.72204006544270-76012201500180042244NJ244M236263290384-3335.42204006544270-76012201500180032244NU244M236263276384-3335.02204608855284-116017301000130032344NU344M240277288440-4473.422040010844270-111019901300160032544NU2244M236262274384-3362.222040010844270-111019901300160042544NJ2244M236262290384-3363.3
| Boundary dimensions(mm) | Limiting speed (r/min) | Bearing numbers | Mounting dimensions(mm) | Weight (reference) (kg) |
||||||||||||||||
| d | D | B | r1,2 min |
r3,4 min |
Fw | Ew | Cr | Cor | Grease | Oil | Old number | New number | da min |
da max |
db min |
Da max |
Da min |
ra max |
rb max |
|
| 220 | 460 | 145 | 5 | 5 | - | 407 | 2090 | 3360 | 1000 | 1300 | - | N2344EM | 240 | 403 | - | 440 | 411 | 4 | 4 | 114 |
| 220 | 460 | 145 | 5 | 5 | 284 | - | 1970 | 3270 | 1000 | 1300 | 32644E | NU2344EM | 240 | 276 | 288 | 440 | - | 4 | 4 | 114 |
| 220 | 460 | 145 | 5 | 5 | 284 | - | 1970 | 3270 | 1000 | 1300 | 32644U | NU2344M/C9 | 240 | 276 | 288 | 440 | - | 4 | 4 | 114 |
| 240 | 360 | 56 | 3 | 3 | 270 | - | 495 | 855 | 1700 | 2000 | 32148Q | NU1048Q1 | 253 | 266 | 274 | 347 | - | 2.5 | 2.5 | 21.2 |
| 240 | 440 | 72 | 4 | 4 | 295 | - | 950 | 1540 | 1300 | 1600 | 32248 | NU248M | 256 | 288 | 299 | 424 | - | 3 | 3 | 46.9 |
| 240 | 440 | 72 | 4 | 4 | 295 | - | 950 | 1540 | 1300 | 1600 | 42248 | NJ248M | 256 | 288 | 317 | 424 | - | 3 | 3 | 49.6 |
| 240 | 500 | 95 | 5 | 5 | - | 430 | 1390 | 2120 | 1000 | 1300 | 2348 | N348M | 260 | 426 | - | 480 | 434 | 4 | 4 | 96.3 |
| 240 | 500 | 95 | 5 | 5 | 310 | - | 1390 | 2120 | 1000 | 1300 | 32348 | NU348M | 260 | 302 | 314 | 480 | - | 4 | 4 | 96.3 |
| 240 | 440 | 146 | 4 | 4 | 290 | - | 2040 | 3820 | 1100 | 1400 | - | NU5248/P5 | 256 | 287 | 293 | 424 | - | 3 | 3 | 104 |
| 240 | 320 | 38 | 2.5 | 1.8 | 260 | - | 280 | 540 | 1900 | 2400 | 1032948 | - | 249 | 257 | 263 | 308 | - | 2 | 1.5 | 8.50 |
| 250 | 308 | 50 | 6 | 2.3 | - | 347 | 595 | 1050 | 1800 | 2300 | - | N650EM/HAC9 | 268 | 343 | - | 368 | 351 | 5 | 2 | 21.4 |
| 260 | 400 | 65 | 4 | 4 | - | - | 625 | 1090 | 1500 | 1800 | 32152 | NU1052M | 276 | 291 | 300 | 384 | - | 3 | 3 | 30.2 |
| 260 | 400 | 65 | 4 | 4 | 296 | - | 625 | 1090 | 1500 | 1800 | 92152 | NUP1052M | 276 | - | 313 | 384 | - | 3 | 3 | 37.2 |
| 260 | 400 | 82 | 4 | 4 | 294 | - | 985 | 1880 | 1300 | 1700 | 2032152 | NU2052KM | 276 | 291 | 300 | 384 | - | 3 | 3 | 40.1 |
| 260 | 480 | 80 | 5 | 5 | 320 | - | 1110 | 1800 | 1100 | 1400 | 32252 | NU252M | 280 | 313 | 324 | 460 | - | 4 | 4 | 67.1 |
| 280 | 340 | 30 | 2 | 2 | - | 327 | 280 | 690 | 1800 | 2200 | - | N1856X3M/HG2 | 289 | - | 324 | 330 | 330 | 2 | 2 | 5.76 |
| 280 | 420 | 65 | 4 | 4 | 316 | - | 640 | 1140 | 1400 | 1700 | 42156 | NJ1056M | 296 | 311 | 332 | 404 | - | 3 | 3 | 32.2 |
| 280 | 380 | 46 | 2.1 | 2.1 | 306 | - | 430 | 865 | 1700 | 1900 | 1032956 | - | 291 | 303 | 309 | 369 | - | 2 | 2 | 15.5 |
| 300 | 460 | 74 | 4 | 4 | 340 | - | 850 | 1510 | 1200 | 1500 | 42160 | NJ1060M | 316 | 335 | 358 | 444 | - | 3 | 3 | 45.1 |
| 300 | 460 | 74 | 4 | 4 | 340 | - | 850 | 1510 | 1200 | 1500 | 32160 | NU1060M | 316 | 335 | 344 | 444 | - | 3 | 3 | 44.1 |
| 300 | 460 | 74 | 4 | 4 | 340 | - | 850 | 1510 | 1200 | 1500 | - | NU1060M/HA | 316 | 335 | 344 | 444 | - | 3 | 3 | 44.1 |
| 300 | 460 | 57 | 4 | 4 | 344 | - | 730 | 1340 | 1400 | 1700 | - | NJ1060X2M | 316 | 335 | 358 | 444 | - | 3 | 3 | 36.5 |
| 300 | 540 | 85 | 5 | 5 | 364 | - | 1370 | 2270 | 1000 | 1300 | 32260 | NU260M | 320 | 358 | 368 | 520 | - | 4 | 4 | 86.9 |
| 300 | 620 | 109 | 7.5 | 7.5 | 385 | - | 2100 | 3300 | 900 | 1100 | 32360 | NU360M | 330 | 379 | 390 | 590 | - | 7 | 7 | 166 |
| Boundary dimensions(mm) | Limiting speed (r/min) | Bearing numbers | Mounting dimensions(mm) | Weight (reference) (kg) |
||||||||||||||||
| d | D | B | r1,2 min |
r3,4 min |
Fw | Ew | Cr | Cor | Grease | Oil | Old number | New number | da min |
da max |
db min |
Da max |
Da min |
ra max |
rb max |
|
| 320 | 480 | 74 | 4 | 4 | 360 | - | 870 | 1580 | 1100 | 1400 | 42164 | NJ1064M | 336 | 355 | 380 | 464 | - | 3 | 3 | 47.8 |
| 320 | 480 | 74 | 4 | 4 | 360 | - | 870 | 1580 | 1100 | 1400 | 32164 | NU1064M | 336 | 355 | 364 | 464 | - | 3 | 3 | 48.2 |
| 320 | 480 | 74 | 4 | 4 | 360 | - | 870 | 1580 | 1100 | 1400 | - | NU1064KM/C9 | 336 | 355 | 364 | 464 | - | 3 | 3 | 46.3 |
| 320 | 480 | 74 | 4 | 4 | 360 | - | 870 | 1580 | 1100 | 1400 | 92164 | NUP1064M | 336 | - | 380 | 464 | - | 3 | 3 | 49.1 |
| 320 | 440 | 56 | 3 | 3 | 350 | - | 580 | 1130 | 1100 | 1400 | 1032964H | - | 335 | 346 | 354 | 425 | - | 2.5 | 2.5 | 24.7 |
| 340 | 520 | 82 | 5 | 5 | 385 | - | 1050 | 1910 | 1000 | 1300 | 32168 | NU1068M | 360 | 380 | 389 | 500 | - | 4 | 4 | 65.0 |
| 360 | 750 | 224 | 7.5 | 7.5 | 455 | - | 4900 | 8650 | 700 | 850 | 32672 | - | 390 | 445 | 460 | 720 | - | 7 | 7 | 480 |
| 360 | 600 | 192 | 5 | 5 | 420 | - | 3200 | 6500 | 900 | 1000 | - | NU3172 | 373 | 417 | - | 587 | 423 | 4 | 4 | 219 |
| 400 | 600 | 90 | 5 | 5 | 450 | - | 1310 | 2470 | 900 | 1100 | - | NJ1080 | 420 | 446 | 472 | 580 | - | 4 | 4 | 90.6 |
| 440 | 720 | 226 | 6 | 6 | 508 | - | 4750 | 9800 | 600 | 750 | 3032788 | NU3188 | 460 | 498 | 518 | 700 | - | 5 | 5 | 374 |
| 460 | 760 | 240 | 7.5 | 7.5 | 531 | - | 4950 | 10400 | 400 | 480 | 3032792 | NU3192 | 490 | 526 | 536 | 730 | - | 6 | 6 | 467 |
| 460 | 620 | 95 | 4 | 4 | 502 | - | 1520 | 1600 | 800 | 950 | - | NUP2992 | 480 | - | 524 | 600 | - | 3 | 3 | 85.0 |
| 500 | 670 | 100 | 5 | 5 | 543 | - | 1760 | 4300 | 750 | 900 | 20329/500 | - | 522 | 537 | 549 | 648 | - | 3 | 3 | 101 |
| 530 | 650 | 72 | 3 | 3 | 622 | - | 1060 | 2890 | 900 | 1100 | - | NF28/530 | 544 | - | - | 645 | 625 | 2.5 | 2.5 | 52.2 |
| 530 | 710 | 106 | 5 | 5 | 580 | - | 1810 | 4550 | 400 | 500 | - | NUP29/530 | 555 | - | 605 | 585 | - | 4 | 4 | 125 |
| 560 | 750 | 112 | 5 | 5 | 703 | - | 2260 | 5600 | 650 | 780 | - | N29/560 | 586 | - | 693 | 724 | 713 | 4 | 4 | 138 |
| 600 | 830 | 150 | 5 | 5 | 655 | - | 3100 | 7450 | 600 | 700 | 327/600 | - | 619 | 647 | 703 | 806 | - | 4 | 4 | 237 |
| 950 | 1250 | 175 | 7.5 | 7.5 | 1024 | - | 5150 | 13400 | 140 | 170 | - | NUP29/950 | 990 | - | 1069 | 1210 | - | 6 | 6 | 616 |
| 1200 | 1520 | 185 | 7.5 | 7.5 | 1289 | - | 5650 | 17000 | 110 | 140 | - | NU6/1200/C91 | 1240 | 1274 | 1304 | 1480 | - | 6 | 6 | 825 |
| 1200 | 1520 | 185 | 7.5 | 7.5 | 1289 | - | 5650 | 17000 | 110 | 140 | - | NU6/1200/C9 | 1240 | 1274 | 1304 | 1480 | - | 6 | 6 | 825 |
| 1250 | 1500 | 112 | 6 | 6 | 1316 | - | 3300 | 9550 | 300 | 380 | - | NU18/1250C9 | 1280 | 1306 | 1326 | 1470 | - | 5 | 5 | 386 |
